Animals

Hector’s dolphin (Cephalorhynchus hectori) is a small and distinctive species of dolphin endemic to the coastal waters of New Zealand. Named after Sir James Hector, a prominent 19th-century New Zealand scientist, these dolphins are known for their unique appearance and limited distribution. Hector’s dolphins are one of the smallest and…
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Hearing dogs, also known as assistance dogs for the deaf or hearing assistance dogs, are specially trained canines that provide invaluable support and companionship to individuals with hearing loss. These dogs are trained to alert their handlers to various sounds and environmental cues, enhancing their independence and safety in daily…
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Heartworms are parasitic roundworms that affect dogs, cats, and other mammals, including humans. They primarily reside in the heart, lungs, and blood vessels of infected animals, where they can cause severe and potentially life-threatening health problems. The lifecycle of heartworms begins when infected animals, typically dogs or wild canines like…
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Head lice are parasitic insects that infest the scalp and hair of humans, particularly children, and can cause itching and discomfort. These tiny wingless insects, scientifically known as Pediculus humanus capitis, feed on human blood by biting the scalp. Head lice infestations, known as pediculosis, are common worldwide and are…
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The hawksbill sea turtle, scientifically known as Eretmochelys imbricata, is a critically endangered species of marine reptile belonging to the family Cheloniidae. These remarkable turtles are named for their distinctive pointed beaks, which resemble the beak of a hawk. Hawksbill turtles are found in tropical and subtropical waters around the…
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Hawk birds, also known simply as hawks, are a diverse group of raptors belonging to the family Accipitridae. These birds of prey are renowned for their sharp talons, keen eyesight, and powerful flight, making them efficient hunters in a variety of habitats around the world. While the term “hawk” is…
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The hawk owl, scientifically known as Surnia ulula, is a distinctive species of owl belonging to the family Strigidae. Unlike most owls, which are nocturnal, the hawk owl is diurnal, meaning it is active primarily during daylight hours. This unique behavior, coupled with its appearance and hunting style, gives the…
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Hawk moths, also known as sphinx moths or hummingbird moths, are a diverse group of insects belonging to the family Sphingidae. These fascinating creatures are renowned for their rapid flight, hovering abilities, and long proboscis, which they use to feed on nectar from flowers. With their sleek bodies and streamlined…
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Hawaiian green sea turtles, known as “honu” in Hawaiian, are an iconic symbol of the Hawaiian Islands and play a significant role in the state’s marine ecosystems and cultural heritage. These graceful marine reptiles are named for their greenish coloration, which results from the algae they consume and the fat…
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The Hawaiian monk seal, or ‘ilio-holo-i-ka-uaua in Hawaiian, is a critically endangered species of seal endemic to the Hawaiian Islands. These seals are one of the rarest marine mammals in the world, with a population estimated to be around 1,400 individuals. They are characterized by their sleek, streamlined bodies, short…
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